Add a homebrew cataloger

cmd/syft/internal/test/integration/catalog_packages_cases_test.go

@@ -484,6 +484,14 @@ var commonTestCases = []testCase{
 			"Akismet Anti-spam: Spam Protection": "5.3",
 		},
 	},
+	{
+		name:        "find homebrew",
+		pkgType:     pkg.HomebrewPkg,
+		pkgLanguage: pkg.Ruby,
+		pkgInfo: map[string]string{
+			"afflib": "1.2.3",
+		},
+	},
 	{
 		name:        "find php pecl package",
 		pkgType:     pkg.PhpPeclPkg,

cmd/syft/internal/test/integration/test-fixtures/image-pkg-coverage/pkgs/homebrew/Cellar/afflib/1.2.3/.brew/afflib.rb

@@ -0,0 +1,2 @@
+desc "Advanced Forensic Format"
+homepage "https://github.com/sshock/AFFLIBv3"

internal/constants.go

@@ -3,5 +3,5 @@ package internal
 const (
 	// JSONSchemaVersion is the current schema version output by the JSON encoder
 	// This is roughly following the "SchemaVer" guidelines for versioning the JSON schema. Please see schema/json/README.md for details on how to increment.
-	JSONSchemaVersion = "16.0.22"
+	JSONSchemaVersion = "16.0.23"
 )

internal/task/package_tasks.go

@@ -17,6 +17,7 @@ import (
 	"github.com/anchore/syft/syft/pkg/cataloger/githubactions"
 	"github.com/anchore/syft/syft/pkg/cataloger/golang"
 	"github.com/anchore/syft/syft/pkg/cataloger/haskell"
+	"github.com/anchore/syft/syft/pkg/cataloger/homebrew"
 	"github.com/anchore/syft/syft/pkg/cataloger/java"
 	"github.com/anchore/syft/syft/pkg/cataloger/javascript"
 	"github.com/anchore/syft/syft/pkg/cataloger/kernel"
@@ -159,5 +160,6 @@ func DefaultPackageTaskFactories() Factories {
 		newSimplePackageTaskFactory(bitnamiSbomCataloger.NewCataloger, "bitnami", pkgcataloging.InstalledTag, pkgcataloging.ImageTag),
 		newSimplePackageTaskFactory(wordpress.NewWordpressPluginCataloger, pkgcataloging.DirectoryTag, pkgcataloging.ImageTag, "wordpress"),
 		newSimplePackageTaskFactory(terraform.NewLockCataloger, pkgcataloging.DeclaredTag, pkgcataloging.DirectoryTag, "terraform"),
+		newSimplePackageTaskFactory(homebrew.NewCataloger, pkgcataloging.DirectoryTag, pkgcataloging.InstalledTag, pkgcataloging.ImageTag, pkgcataloging.OSTag, "darwin", "homebrew"),
 	}
 }